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Publication numberEP1231578 A3
Publication typeApplication
Application numberEP20020100089
Publication date10 Mar 2004
Filing date31 Jan 2002
Priority date1 Feb 2001
Also published asEP1231578A2, US20020161708
Publication number02100089, 02100089.8, 2002100089, EP 1231578 A3, EP 1231578A3, EP-A3-1231578, EP02100089, EP1231578 A3, EP1231578A3, EP20020100089
InventorsGero Offer
ApplicantSiemens Aktiengesellschaft
Export CitationBiBTeX, EndNote, RefMan
External Links: Espacenet, EP Register
Method and system for implementing cashless payment transactions
EP 1231578 A3
Abstract  translated from German
Die Erfindung betrifft ein Verfahren zur Durchführung einer bargeldlosen Zahlungstransaktion mittels eines mobilen Endgerätes mit einer Bildausgabeeinrichtung, einer Händlerstation mit einer Bildeinleseeinrichtung und einer Zentralstation, die über ein Datennetz mit der Händlerstation verbunden ist, wobei an der Bildausgabeeinrichtung des mobilen Endgerätes eine zur Authentifizierung eines Benutzers geeignete grafische codierte Ausgabeinformation angezeigt wird, die von der Bildeinleseeinrichtung in die Händlerstation eingelesen wird und von der Zentralstation authentifiziert wird. The invention relates to a method for performing a cashless transaction using a mobile terminal with an image output device, a merchant station with a Bildeinleseeinrichtung and a central station which is connected via a data network with the dealer Station, where appropriate to the image output device of the mobile terminal to authenticate a user graphical encoded output information is displayed, which is read by the Bildeinleseeinrichtung in the merchant station and is authenticated by the central station.
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Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US5590038 *20 Jun 199431 Dec 1996Pitroda; Satyan G.Universal electronic transaction card including receipt storage and system and methods of conducting electronic transactions
US5930767 *28 May 199727 Jul 1999Motorola, Inc.Transaction methods systems and devices
WO2000003328A1 *24 Jun 199920 Jan 2000Motorola Inc.Method and apparatus in a wireless communication system for using a selective call receiver to provide demographic information, redeem coupons, and emulate affinity cards
WO2001088792A1 *16 May 200122 Nov 2001Hiro Create IncorporatedAuthenticating method and system and settling method and system
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US778468418 Jul 200631 Aug 2010Fujitsu LimitedWireless computer wallet for physical point of sale (POS) transactions
US787760525 Jan 200525 Jan 2011Fujitsu LimitedOpinion registering application for a universal pervasive transaction framework
Classifications
International ClassificationG06Q20/00
Cooperative ClassificationG06Q20/20, G06Q20/04, G06Q20/3274, G06Q20/32, G06Q20/3229, G06Q20/40, G06K7/1095
European ClassificationG06Q20/20, G06Q20/32, G06Q20/04, G06Q20/3229, G06Q20/3274, G06K7/10S9L, G06Q20/40
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10 Mar 2004RIC1Classification (correction)
Ipc: 7G 07F 19/00 A
Ipc: 7G 06F 17/60 B
31 Mar 200417PRequest for examination filed
Effective date: 20040202
24 Nov 200417QFirst examination report
Effective date: 20041011
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Effective date: 20051124